201989872

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62189}}^1$

素因数の和:62233

約数の個数: 40

約数和(自身を含む): 462693600

約数和(自身を除く): 260703728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 62189, 124378, 248756, 435323, 497512, 870646, 995024, 1741292, 1803481, 3482584, 3606962, 6965168, 7213924, 12624367, 14427848, 25248734, 28855696, 50497468, 100994936, 201989872]

約数ペア:

[(1, 201989872), (2, 100994936), (4, 50497468), (7, 28855696), (8, 25248734), (14, 14427848), (16, 12624367), (28, 7213924), (29, 6965168), (56, 3606962), (58, 3482584), (112, 1803481), (116, 1741292), (203, 995024), (232, 870646), (406, 497512), (464, 435323), (812, 248756), (1624, 124378), (3248, 62189)]